public class text {
    public static void main(String[] args){
        MyLinkedList myLinkedList=new MyLinkedList();
        myLinkedList.addLast(12);
        myLinkedList.addLast(13);
        myLinkedList.addLast(23);
        myLinkedList.addLast(34);
        myLinkedList.addLast(45);
        myLinkedList.disPlay();
        myLinkedList.addFirst(2);
        myLinkedList.disPlay();
        myLinkedList.add(2,99);
        myLinkedList.disPlay();
        myLinkedList.remove(99);
        myLinkedList.disPlay();
    }
}
